动动脑。（选择相对应的答语，只填序号）
（ ）（1） This is for you, Jack.
（ ）（2） Is this my ruler?
（ ）（3） Where’s her rubber?
（ ）（4） Is that your pen?
We shouldn’t cut downtrees and wastewater.
A. too many ; too many B. too many; too much C. too much; too much
Ito school when Isix.
A. come; was B. came ;was C. come; is
We are all very pleasedour studies in the school.
A. in B. at C. with
Our teacher taught usmore from real life.
A. learn B. how to learn C. how learning
Go straight and turn leftthe second crossing.
A. in B. at C. for